.layui-icon{
    margin-right: 8px;
    font-size: 16px;
}
.layui-icon-app{
    margin-left: 10px;
}
iframe {
    width: 100%;
    height: 100%;
}
/* 给iframe去掉滚动条 */
.layui-body{
    overflow: hidden;
}
/* 侧边栏头像 */
div.userinfo{
    line-height: 60px;
    text-align: center;
}
.avatar {
    display: inline-block;
    width: 30px;
    height: 30px;
    background-color: #419488;
    line-height: 30px;
    text-align: center;
    border-radius: 50%;
    vertical-align: middle
}
.userinfo img,.userinfo .avatar {
    display: none;
}